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Hammami Hedi

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Main Referenced Co-authors
Gengler, Nicolas  (99)
Soyeurt, Hélène  (28)
Vanderick, Sylvie  (26)
Vanrobays, Marie-Laure  (26)
Bastin, Catherine  (19)
Main Referenced Keywords
dairy cattle (26); heat stress (10); methane (8); Animals (7); Female (7);
Main Referenced Unit & Research Centers
EPAN-GAA (2)
University of Liège - Gembloux Agro-Bio Tech Agriculture, Bio-engineering and Chemistry Department Animal Science Unit Numerical Genetics, Genomics and Modeling (2)
EPAN - GAA (1)
IPAN - Gembloux Agro-Bio Tech - Université de Liège (1)
Laboratoire de Recherche Avicole et de zoo-économie de la Faculté des Sciences Agronomiques de l'Université d'Abomey-Calavi, bénin (1)
Main Referenced Disciplines
Animal production & animal husbandry (107)
Genetics & genetic processes (75)
Food science (11)
Agriculture & agronomy (10)
Biotechnology (2)

Publications (total 113)

The most downloaded
1697 downloads
Hammami, H., Rekik, B., & Gengler, N. (2009). Genotype by environment interaction in dairy cattle. Biotechnologie, Agronomie, Société et Environnement, 13 (1), 155-164. https://hdl.handle.net/2268/25294

The most cited

166 citations (Scopus®)

Hammami, H., Bormann, J., M'Hamdi, N., Montaldo, H. H., & Gengler, N. (March 2013). Evaluation of Heat Stress Effects on Production Traits and Somatic Cell Score of Holsteins in a Temperate Environment. Journal of Dairy Science, 96 (3), 1844-1855. doi:10.3168/jds.2012-5947 https://hdl.handle.net/2268/134438

Paiva, J. T., Mota, R. R., Lopes, P. S., Hammami, H., Vanderick, S., Oliveira, H. R., Veroneze, R., Silva, F. F. E., & Gengler, N. (05 September 2022). Genomic prediction and genetic correlations estimated for milk production and fatty acid traits in Walloon Holstein cattle using random regression models. Journal of Dairy Research, 89 (3), 1 - 9. doi:10.1017/S0022029922000474
Peer Reviewed verified by ORBi

Amamou, H., Mahouachi, M., Dale, L. M., Beckers, Y., & Hammami, H. (July 2022). Vulnerability assessments in dairy cattle farms based on individual sensitivity to heat stress. International Journal of Biometeorology, 66 (7), 1403-1414. doi:10.1007/s00484-022-02285-3
Peer Reviewed verified by ORBi

Paiva, J. T., Mota, R. R., Lopes, P. S., Hammami, H., Vanderick, S., Oliveira, H. R., Veroneze, R., Fonseca E Silva, F., & Gengler, N. (July 2022). Random regression test-day models to describe milk production and fatty acid traits in first lactation Walloon Holstein cows. Journal of Animal Breeding and Genetics, 139 (4), 398 - 413. doi:10.1111/jbg.12673
Peer Reviewed verified by ORBi

Bohlouli, M., Yin, T., Hammami, H., Gengler, N., & König, S. (June 2021). Climate sensitivity of milk production traits and milk fatty acids in genotyped Holstein dairy cows. Journal of Dairy Science, 104 (6), 6847-6860. doi:10.3168/jds.2020-19411
Peer Reviewed verified by ORBi

Mineur, A., Hammami, H., Grelet, C., Egger-Danner, C., Sölkner, J., & Gengler, N. (May 2020). Investigation of the temporal relationships between milk mid-infrared predicted biomarkers and lameness events in later lactation. Journal of Dairy Science, 103 (5), 4475-4482. doi:10.3168/JDS.2019-16826
Peer Reviewed verified by ORBi

REIS MOTA, R., Hammami, H., Vanderick, S., Naderi, S., & Gengler, N. (2019). Chromosome regions affecting MIR spectra indirect predictors of cheese-making properties in cattle. In Book of Abstracts of the 70th Annual Meeting of the European Federation of Animal Science (Ghent 2019, pp. 607). Wageningen, Netherlands: Wageningen Academic Publishers.
Peer reviewed

Hammami, H., REIS MOTA, R., Vanderick, S., Naderi, S., Bastin, C., & Gengler, N. (2019). Using milk MIR spectra to identify candidate genes associated with climate-smart traits in cattle. In Book of Abstracts of the 70th Annual Meeting of the European Federation of Animal Science (Ghent 2019, pp. 607). Wageningen, Netherlands: Wageningen Academic Publishers.
Peer reviewed

Gengler, N., Soyeurt, H., Bastin, C., Bertozzi, C., Colinet, F., Froidmont, E., Gillon, A., Grelet, C., Hammami, H., Leblois, J., Mayeres, P., Piraux, E., REIS MOTA, R., Vanderick, S., Vanlierde, A., Vanrobays, M.-L., Veselko, D., & Dehareng, F. (23 June 2019). Exploiting opportunities in dairy cattle breeding using midinfrared spectral data associated to novel traits in the Walloon Region of Belgium. Interbull Bulletin, 55, 5-10.
Peer reviewed

REIS MOTA, R., Vanderick, S., Colinet, F., Hammami, H., Wiggans, G. R., & Gengler, N. (May 2019). Additional considerations to the use of single-step genomic predictions in a dominance setting. Journal of Animal Breeding and Genetics, 136 (6), 430-440. doi:10.1111/jbg.12406
Peer Reviewed verified by ORBi

Grayaa, M., Vanderick, S., Rekik, B., Ben Gara, A., Hanzen, C., Grayaa, S., REIS MOTA, R., Hammami, H., & Gengler, N. (04 April 2019). Linking first lactation survival to milk yield and components and lactation persistency in Tunisian Holstein cows. Archiv für Tierzucht, 65 (1), 153–160. doi:10.5194/aab-62-153-2019
Peer Reviewed verified by ORBi

Amamou, H., Beckers, Y., Mahouachi, M., & Hammami, H. (2019). Thermotolerance indicators related to production and physiological responses to heat stress of holstein cows. Journal of Thermal Biology, 82, 90-98. doi:10.1016/j.jtherbio.2019.03.016
Peer Reviewed verified by ORBi

Mineur, A., Vanderick, S., Hammami, H., Gengler, N., Egger-Danner, C. (Other coll.), & Sölkner, J. (Other coll.). (2018). Temporal relationship between milk MIR predicted metabolic disorders and lameness events. In Book of Abstracts of the 68th Annual Meeting of the European Federation of Animal Science (Croatia 2018, pp. 118). Wageningen, Netherlands: Wageningen Academic Publishers.
Peer reviewed

Vanderick, S., Colinet, F., Mineur, A., REIS MOTA, R., Gengler, N., & Hammami, H. (2018). Genetic parameters of novel mid-infrared predicted milk traits in three dual-purpose cattle breeds. In Book of Abstracts of the 69th Annual Meeting of the European Federation of Animal Science (Croatia 2018, pp. 118). Wageningen, Netherlands: Wageningen Academic Publishers.
Peer reviewed

Hammami, H., Colinet, F., Bastin, C., Vanderick, S., Mineur, A., Naderi Darbaghshahi, S., REIS MOTA, R., & Gengler, N. (2018). Early-programming of dairy cattle, a potential explanation to the adaptation to climate change. In Book of Abstracts of the 69th Annual Meeting of the European Federation of Animal Science (Dubrovnik 2018, pp. 573). Wageningen, Netherlands: Wageningen Academic Publishers.
Peer reviewed

REIS MOTA, R., Vanderick, S., Colinet, F., Wiggans, G. R., Hammami, H., & Gengler, N. (2018). Theoretical basis to extend single-step genomic prediction of dominance in a pig population. In Book of Abstracts of the 69th Annual Meeting of the European Federation of Animal Science (Dubrovnik 2018, pp. 425). Wageningen, Netherlands: Wageningen Academic Publishers.
Peer reviewed

Grayaa, M., Ben Gara, A., Grayaa, S., REIS MOTA, R., Hammami, H., Vanderick, S., Hanzen, C., & Gengler, N. (2018). Effect of milk yield and milk content curve shapes on first lactation survival in large herds. In Book of Abstracts of the 69th Annual Meeting of the European Federation of Animal Science (Croatia 2018, pp. 188). Wageningen, Netherlands: Wageningen Academic Publishers.
Peer reviewed

Hammami, H., Colinet, F., Bastin, C., Vanderick, S., Mineur, A., Naderi Darbaghshahi, S., REIS MOTA, R., & Gengler, N. (2018). Multi-omics data integration approach for resilience of dairy cattle to heat stress. In Book of Abstracts of the 69th Annual Meeting of the European Federation of Animal Science (Dubrovnik 2018, pp. 353). Wageningen, Netherlands: Wageningen Academic Publishers.
Peer reviewed

Mineur, A., Egger-Danner, C., Sölkner, J., Vanderick, S., Hammami, H., & Gengler, N. (25 June 2018). First study into the temporal relationship between metabolic disorders and lameness events over the course of a lactation [Paper presentation]. 2018 Annual Meeting of the American Dairy Science Association (ADSA), Knoxville, United States.

Hammami, H., Vanderick, S., Colinet, F., & Gengler, N. (June 2018). 2-Org-Cows: adapter les races bovines mixtes aux systèmes biologiques et à bas intrants. Itinéraires Bio, 40, p. 51-54.

Colinet, F., Vandenplas, J., Vanderick, S., Hammami, H., REIS MOTA, R., Gillon, A., Hubin, X., Bertozzi, C., & Gengler, N. (May 2018). Bayesian single-step genomic evaluations combining local and foreign information in Walloon Holsteins. Animal, 12, 898-905. doi:10.1017/S1751731117002324
Peer Reviewed verified by ORBi

REIS MOTA, R., Vanderick, S., Colinet, F., Wiggans, G., Hammami, H., & Gengler, N. (2018). Single-step genomic analysis of dominance in a crossbred pig population. In Proceedings of the World Congress on Genetics Applied to Livestock Production (pp. 417). American Society of Animal Science (ASAS).
Peer reviewed

Amamou, H., Sassi, M. B., Aouadi, H., Khemiri, H., Mahouachi, M., Beckers, Y., & Hammami, H. (2018). Climate change-related risks and adaptation strategies as perceived in dairy cattle farming systems in Tunisia. Climate Risk Management, 20, 38-49. doi:10.1016/j.crm.2018.03.004
Peer Reviewed verified by ORBi

Mineur, A., REIS MOTA, R., Gengler, N., Vanderick, S., & Hammami, H. (2018). Defining and using novel milk composition based heat stress resilience traits in the context of genomic selection for more robust dairy cows in Wallonia. In Proceedings ICAR 2018.

Gengler, N., Mineur, A., Vanderick, S., Hammami, H., & GplusE Consortium. (2018). Milk mid-infrared spectra based biomarkers contributing to genetic improvement for udder health, fertility and longevity. In Proceedings ICAR 2018.

REIS MOTA, R., Mayeres, P., Bastin, C., Glorieux, G., Bertozzi, C., Vanderick, S., Hammami, H., Colinet, F., & Gengler, N. (07 September 2017). Genetic evaluation for birth and conformation traits in dual-purpose Belgian Blue cattle using a mixed inheritance model. Journal of Animal Science, 95, 4288–4299. doi:10.2527/jas2017.1748
Peer Reviewed verified by ORBi

Hammami, H., Colinet, F., Bastin, C., Grelet, C., Vanlierde, A., Dehareng, F., Gengler, N., & GplusE Consortium. (2017). Using milk based biomarkers to monitor the physiological state of dairy cows in large populations. In Book of Abstracts of the 68th Annual Meeting of the European Federation of Animal Science.
Peer reviewed

Hammami, H., Colinet, F., Bastin, C., Grelet, C., Vanlierde, A., Dehareng, F., & Gengler, N. (2017). Genetic analysis of milk MIR predicted blood and milk biomarkers linked to the physiological status. In Book of Abstracts of the 68th Annual Meeting of the European Federation of Animal Science (Tallin 2017, pp. 403). Wageningen, Netherlands: Wageningen Academic Publishers.
Peer reviewed

Laine, A., Bastin, C., Grelet, C., Hammami, H., Colinet, F., Dale, L.-M., Gillon, A., Vandenplas, J., Dehareng, F., & Gengler, N. (April 2017). Assessing the effect of pregnancy stage on milk composition of dairy cows using mid-infrared spectra. Journal of Dairy Science, 100 (4), 2863–2876. doi:10.3168/jds.2016-11736
Peer Reviewed verified by ORBi

Houndonougbo, P., Chrysostome, A. A. M. C., REIS MOTA, R., Hammami, H., Bindelle, J., & Gengler, N. (2017). Phenotypic, socio-economic and growth features of Guinea fowls raised under different village systems in West Africa. African Journal of Agricultural Research, 12 (26), 2232-2241. doi:10.5897/AJAR2017.12411
Peer reviewed

Houndonougbo, P., Bindelle, J., Chrysostome, A. A. M. C., Hammami, H., & Gengler, N. (2017). Characteristic of Guinea Fowl breeding in West Africa: A review. Tropicultura, 35 (3), 222-230. doi:10.25518/2295-8010.1283
Peer Reviewed verified by ORBi

Houndonougbo, P., REIS MOTA, R., Chrysostome, A. A. M. C., Bindelle, J., Hammami, H., & Gengler, N. (2017). Growth and carcass performances of guinea fowls reared under intensive system in Benin. Livestock Research for Rural Development, 29 (10).
Peer Reviewed verified by ORBi

Özkan, Ş., Vitali, A., Lacetera, N., Amon, B., Bannink, A., Bartley, D. J., Blanco-Penedo, I., Haas, Y. D., Dufrasne, I., Elliott, J., Eory, V., Fox, N. J., Garnsworthy, P. C., Gengler, N., Hammami, H., Kyriazakis, I., Leclère, D., Lessire, F., Macleod, M., ... Kipling, R. P. (November 2016). Challenges and priorities for modelling livestock health and pathogens in the context of climate change. Environmental Research, 151 (Supplement C), 130 - 144. doi:10.1016/j.envres.2016.07.033
Peer Reviewed verified by ORBi

Grayaa, M., Hammami, H., Hanzen, C., Rekik, B., Gillon, A., & Gengler, N. (02 September 2016). Effect of curve traits and Age at first calving on productive life of Holstein primiparous Walloon cows [Poster presentation]. 67th Annual Meeting of the European Federation of Animal Science, Dublin, Ireland.

Vanrobays, M.-L., Bastin, C., Vandenplas, J., Hammami, H., Soyeurt, H., Vanlierde, A., Dehareng, F., Froidmont, E., & Gengler, N. (September 2016). Changes throughout lactation in phenotypic and genetic correlations between methane emissions and milk fatty acid contents predicted from milk mid-infrared spectra. Journal of Dairy Science, 99 (9), 7247 - 7260. doi:10.3168/jds.2015-10646
Peer Reviewed verified by ORBi

Grayaa, M., Hammami, H., Hanzen, C., Rekik, B., Gillon, A., & Gengler, N. (2016). Influence of the first lactation on the productive life of Holstein cows. In Book of Abstracts of the 67th Annual Meeting of the European Federation of Animal Science (Belfast 2016, pp. 377). Wageningen, Netherlands: Wageningen Academic Publishers.
Peer reviewed

Gengler, N., Hammami, H., & Laine, A. (2016). Going beyond current limits in defining and using milk infrared spectra based phenotypes. In Book of Abstracts of the 67th Annual Meeting of the European Federation of Animal Science (Belfast 2016, pp. 304). Wageningen, Netherlands: Wageningen Academic Publishers.
Peer reviewed

Gengler, N., Soyeurt, H., Dehareng, F., Bastin, C., Colinet, F., Hammami, H., Vanrobays, M.-L., Laine, A., Vanderick, S., Grelet, C., Vanlierde, A., Froidmont, E., & Dardenne, P. (May 2016). Capitalizing on fine milk composition for breeding and management of dairy cows. Journal of Dairy Science, 99 (5), 4071-4079. doi:10.3168/jds.2015-10140
Peer Reviewed verified by ORBi

Carabano, M.-J., Logar, B., Bormann, J., Minet, J., Vanrobays, M.-L., Diaz, C., Tychon, B., Gengler, N., & Hammami, H. (May 2016). Modeling heat stress under different environmental conditions. Journal of Dairy Science, 99 (5), 3798–3814. doi:10.3168/jds.2015-10212
Peer Reviewed verified by ORBi

Vanrobays, M.-L., Hammami, H., Laine, A., Soyeurt, H., Vandenplas, J., Froidmont, E., & Gengler, N. (05 October 2015). Assessing resilience of dairy cattle by studying impact of heat stress on predicted feed intake [Poster presentation]. Third DairyCare Conference 2015, Zadar, Croatia.

Gengler, N., Soyeurt, H., Dehareng, F., Bastin, C., Colinet, F., Hammami, H., & Dardenne, P. (2015). Overview of possibilities and challenges of the use of infrared spectrometry in cattle breeding. In Book of Abstracts of the 66th Annual Meeting of the European Federation of Animal Science (Warsaw 2015, pp. 353). Wageningen, Netherlands: Wageningen Academic Publishers.
Peer reviewed

Bastin, C., Colinet, F., Dehareng, F., Grelet, C., Hammami, H., Soyeurt, H., Vanlierde, A., Vanrobays, M.-L., & Gengler, N. (2015). On the use of novel milk phenotypes as predictors of difficult-to-record traits in breeding programs. In Book of Abstracts of the 66th Annual Meeting of the European Federation of Animal Science (Warsaw 2015, pp. 550). Wageningen, Netherlands: Wageningen Academic Publishers.
Peer reviewed

Gengler, N., Soyeurt, H., Dehareng, F., Bastin, C., Colinet, F., Hammami, H., & Dardenne, P. (12 July 2015). Capitalizing on fine milk composition for breeding and management of dairy cows. Journal of Animal Science, 93/ 98 (Suppl. s3/ Suppl. 2), 4.
Peer Reviewed verified by ORBi

Vanrobays, M.-L., Bastin, C., Hammami, H., McParland, S., Wall, E., & Gengler, N. (July 2015). Assessing resilience of dairy cattle by studying impact of heat stress on predicted energy balance [Poster presentation]. Joint Networks Workshops, Reading, United Kingdom.

Hammami, H., Vanrobays, M.-L., Minet, J., Bastin, C., Colinet, F., Tychon, B., & Gengler, N. (June 2015). Thermal stress impacts on milk-based biomarkers in dairy cattle under temperate conditions [Poster presentation]. Joint Networks Workshops, Reading, United Kingdom.

Vanrobays, M.-L., Vandenplas, J., Bastin, C., Hammami, H., Soyeurt, H., Vanlierde, A., Dehareng, F., Froidmont, E., & Gengler, N. (16 April 2015). Genetic correlations between methane production and milk fatty acid contents of Walloon Holstein cattle throughout the lactation [Poster presentation]. Final OptiMIR Scientific & Expert Meeting « From milk analysis to advisory tools », Namur, Belgium.

Vanrobays, M.-L., Vandenplas, J., Bastin, C., Hammami, H., Soyeurt, H., Vanlierde, A., Dehareng, F., Froidmont, E., & Gengler, N. (16 April 2015). Genetic correlations between methane production and milk fatty acid contents of Walloon Holstein cattle throughout the lactation. Biotechnologie, Agronomie, Société et Environnement, 19 (2), 117.
Peer Reviewed verified by ORBi

Hammami, H., Vandenplas, J., Vanrobays, M.-L., Bastin, C., & Gengler, N. (04 March 2015). Potential use of milk based biomarkers to assess and to select for heat tolerance in dairy cattle [Poster presentation]. Second DairyCare Conference, Cordoba, Spain.

Vanrobays, M.-L., Vandenplas, J., Hammami, H., Froidmont, E., & Gengler, N. (2015). Short communication: Novel method to predict body weight of primiparous dairy cows throughout the lactation. Journal of Dairy Science, 98, 692-697. doi:10.3168/jds.2014-8504
Peer Reviewed verified by ORBi

Hammami, H., Vandenplas, J., Vanrobays, M.-L., Bastin, C., & Gengler, N. (2015). Potential use of milk based biomarkers to assess and to select for heat tolerance in dairy cattle. In Proceedings of the second DairyCare Conference 2015 (pp. 61).

Vanrobays, M.-L., Hammami, H., Laine, A., Soyeurt, H., Vandenplas, J., Froidmont, E., & Gengler, N. (2015). Assessing resilience of dairy cattle by studying impact of heat stress on predicted feed intake. In Proceedings of the Third DairyCare Conference 2015 (pp. 49).

Hammami, H., Vandenplas, J., Vanrobays, M.-L., Rekik, B., Bastin, C., & Gengler, N. (2015). Genetic analysis of heat stress effects on yield traits, udder health, and fatty acids of Walloon Holstein cows. Journal of Dairy Science, 98 (7), 4956-4968. doi:10.3168/jds.2014-9148
Peer Reviewed verified by ORBi

Vanrobays, M.-L., Vandenplas, J., Hammami, H., & Gengler, N. (21 August 2014). Prediction of Body Weight of Primiparous Dairy Cows Throughout Lactation [Poster presentation]. 10th World Congress on Genetics Applied to Livestock Production (WCGALP), Vancouver BC, Canada.

Vanrobays, M.-L., Vandenplas, J., Hammami, H., & Gengler, N. (2014). Prediction of Body Weight of Primiparous Dairy Cows Throughout Lactation. In Proceedings of the 10th World Congress on Genetics Applied to Livestock Production.
Peer reviewed

Hammami, H., Carabaño, M.-J., Logar, B., Vanrobays, M.-L., & Gengler, N. (2014). Genotype x Climate interactions for protein yield using four European Holstein Populations. In Proceedings of 10th World Congress of Genetics Applied to Livestock Production.
Peer reviewed

Merai, A., Gengler, N., Hammami, H., Rekik, M., & Bastin, C. (June 2014). Non-genetic sources of variation of milk production and reproduction and interactions between both classes of traits in Sicilo-Sarde dairy sheep. Animal, 8 (9), 1534-9. doi:10.1017/S1751731114001347
Peer Reviewed verified by ORBi

Dale, L.-M., Laine, A., Bastin, C., Goubau, A., Belmabrouk, H., Hammami, H., & Gengler, N. (2014). The uses of mid-infrared spectral information from milk recording organization to certify milk geographic origin. In Book of Short Abstracts - 19th National Symposium on Applied Biological Sciences (pp. 13).
Peer reviewed

Hammami, H., Carabaño, M.-J., Logar, B., Vanrobays, M.-L., & Gengler, N. (2014). Genotype x Climate interactions for protein yield using four European Holstein Populations [Paper presentation]. 10th World Congress on Genetics Applied to Livestock Production, Vancouver, Canada.

Carabaño, M.-J., Hammami, H., Logar, B., Vanrobays, M.-L., Diaz, C., & Gengler, N. (2014). Impact of Heat Stress on Production in Holstein Cattle in four EU Regions. Selection Tools [Paper presentation]. Livestock, Climate change and food security Conference, Madrid, Spain.

Carabaño, M.-J., Hammami, H., Logar, B., Vanrobays, M.-L., Diaz, C., & Gengler, N. (2014). Impact of Heat Stress on Production in Holstein Cattle in four EU Regions. Selection Tools [Paper presentation]. Livestock, Climate change and food security Conference, Madrid, Spain.

Hammami, H., Vandenplas, J., Carabaño, M.-J., Logar, B., Bormann, J., Bertozzi, C., & Gengler, N. (2014). Strategies to combine novel traits across countries: example of heat stress. Interbull Bulletin, 48, 79-84.

Houndonougbo, P., Chrysostome, A. A. C., Houndonougbo, M. F., Hammami, H., Bindelle, J., & Gengler, N. (2014). Evaluation de la qualité externe et interne des œufs de cinq variétés de pintades locales élevées au bénin. Revue du Conseil Africain et Malgache pour l'Enseignement Supérieur, 2 (2), 42-47.
Peer reviewed

Laine, A., Goubau, A., Dale, L.-M., Bel Mabrouk, H., Hammami, H., & Gengler, N. (2013). Potential use of mid-infrared milk spectrum in pregnancy diagnosis of dairy cows. In Book of Abstracts of the 64th Annual Meeting of the European Federation of Animal Science (Nantes 2013, pp. 523). Wageningen, Netherlands: Wageningen Academic Publishers.
Peer reviewed

Vanrobays, M.-L., Gengler, N., Kandel, P. B., Soyeurt, H., & Hammami, H. (28 August 2013). Genetic effects of heat stress on milk yield and MIR predicted methane emissions of Holstein cows [Paper presentation]. 64th Annual Meeting of the European Federation of Animal Science, Nantes, France.

Meraï, A., Gengler, N., Hammami, H., Rekik, M., & Bastin, C. (2013). Interactions between milk production and reproduction in Sicilo-Sarde dairy sheep. In Book of Abstracts of the 64th Annual Meeting of the European Federation of Animal Science (pp. 372). Wageningen, Netherlands: Wageningen Academic Publishers.
Peer reviewed

Dale, L.-M., Laine, A., Goubau, A., Bel Mabrouk, H., Hammami, H., & Gengler, N. (2013). The potential of milk MIR spectra to certify milk geographic origin. In Book of Abstracts of the 64th Annual Meeting of the European Federation of Animal Science (Nantes 2013, pp. 151). Wageningen, Netherlands: Wageningen Academic Publishers.
Peer reviewed

Laine, A., Goubau, A., Dale, L.-M., Bel Mabrouk, H., Hammami, H., & Gengler, N. (August 2013). Potential use of mid-infrared milk spectrum in pregnancy diagnosis of dairy cows [Paper presentation]. 64th Annual Meeting of the European Federation of Animal Science, Nantes, France.

Vanrobays, M.-L., Gengler, N., Kandel, P. B., Soyeurt, H., & Hammami, H. (2013). Genetic effects of heat stress on milk yield and MIR predicted methane emissions of Holstein cows. In Book of Abstracts of the 64th Annual Meeting of the European Federation of Animal Science (Nantes 2013, pp. 498). Wageningen, Netherlands: Wageningen Academic Publishers.
Peer reviewed

Vanrobays, M.-L., Gengler, N., Soyeurt, H., Kandel, P. B., & Hammami, H. (26 June 2013). Assessing meteorological conditions effects on MIR predicted methane emissions of Holstein cows under a temperate environment [Poster presentation]. Greenhouse Gases & Animal Agriculture, Dublin, Ireland.

Vanrobays, M.-L., Gengler, N., Soyeurt, H., Kandel, P. B., & Hammami, H. (June 2013). Assessing meteorological conditions effects on MIR predicted methane emissions of Holstein cows under a temperate environment. Advances in Animal Biosciences, 4 (2), 488.
Peer reviewed

Hammami, H., Bormann, J., M'Hamdi, N., Montaldo, H. H., & Gengler, N. (March 2013). Evaluation of Heat Stress Effects on Production Traits and Somatic Cell Score of Holsteins in a Temperate Environment. Journal of Dairy Science, 96 (3), 1844-1855. doi:10.3168/jds.2012-5947
Peer Reviewed verified by ORBi

Laine, A., Goubau, A., Hammami, H., Bastin, C., & Gengler, N. (2013). Potential of mid-infrared spectrum of milk to detect changes in the physiological status of dairy cows [Paper presentation]. 2013 ADSA-ASAS Joint Annual Meeting, Indianapolis (IN), United States.

Laine, A., Goubau, A., Hammami, H., Bastin, C., & Gengler, N. (2013). Potential of mid-infrared spectrum of milk to detect changes in the physiological status of dairy cows. Journal of Dairy Science.

Hammami, H., Bormann, J., & Gengler, N. (2012). Assessing heat stress effects on production traits of Holsteins in a temperate region. In Book of abstracts of the 63rd Annual Meeting of the European Association for Animal Production (Bratislava 2012, pp. 368). Wageningen, Netherlands: Wageningen Academic Publishers.

Ben Gara, A., Borni, J., Hammami, H., Rouissi, H., Bouallegue, M., & Rekik, B. (2012). Milk production of Holsteins under Mediterranean conditions: case of the Tunisian population. In B. Rekik (Ed.), Milk Production (pp. 159-170). Hauppauge, NY 11788-3619, United States: Nova Science Publishers, Incorporated.
Peer reviewed

Hammami, H., Arnould, V., Bormann, J., & Gengler, N. (2012). Genetic variation in heat stress tolerance of Holsteins producing under a continental temperate environment [Poster presentation]. workshop Genotype-by-Environment Interactions and Adaptation of Farm Animals on Phenotypic and Molecular Level, Tuusala, Finland.

Hammami, H., Bastin, C., Gillon, A., Arnould, V., Stoll, J., Soyeurt, H., & Gengler, N. (29 August 2011). Prediction of cow pregnancy status using conventional and novel mid-infrared predicted milk traits [Paper presentation]. 62nd Annual Meeting of the European Association for Animal Production, Stavanger, Norway.

Hammami, H., Bastin, C., Gillon, A., Arnould, V., Stoll, J., Soyeurt, H., & Gengler, N. (2011). Prediction of cow pregnancy status using conventional and novel mid-infrared predicted milk traits. In Book of Abstracts of the 62nd Annual Meeting of the European Association for Animal Production (Stavanger 2011, pp. 102). Wageningen, Netherlands: Wageningen Academic Publishers.
Peer reviewed

Hammami, H., Massart, X., Bertozzi, C., Dehareng, F., & Gengler, N. (2011). OptiMIR- Développement et mise en place d'outils innovants de gestion des troupeaux et de conseil personnalisé pour une meilleure durabilité du secteur laitier. In 16ème Carrefour des Productions animales: La filière laitière bovine européenne est-elle durable? (pp. 6).

Hammami, H., Massart, X., Bertozzi, C., Dehareng, F., Soyeurt, H., Dardenne, P., & Gengler, N. (March 2011). OptiMIR- Développement et mise en place d'outils innovants de gestion des troupeaux et de conseils personnalisés pour une meilleure durabilité du secteur laitier [Paper presentation]. 16ème Carrefour des Productions animales: la filière laitière bovine européenne est elle durable?, Gembloux, Belgium.

Dufrasne, M., Hammami, H., Jaspart, V., Wavreille, J., & Gengler, N. (2010). Development of a new crossbred based evaluation for carcass quality of piétrain boars in the walloon region of Belgium. In Book of Abstracts of the 61th Annual Meeting of the European Association for Animal Production (Heraklion 2010, pp. 287). Wageningen, Netherlands: Wageningen Academic Publishers.
Peer reviewed

Arnould, V., Hammami, H., Soyeurt, H., & Gengler, N. (18 August 2010). Short communication: Genetic variation of saturated fatty acids in Holsteins in the Walloon region of Belgium. Journal of Dairy Science, 93, 4391-4397. doi:10.3168/jds.2010-3049
Peer Reviewed verified by ORBi

Tijani, A., Rgayai, B., Hammami, H., Gillon, A., & Gengler, N. (02 August 2010). Estimation of Genetic Parameters for Test Day Milk Yields of Moroccan Holstein Cows Using Random Regression Test Day Model [Poster presentation]. 9th World Congress on Genetics Applied to Livestock Production (WCGALP), Leipzig, Germany.

Tijani, A., Rgayai, B., Hammami, H., Gillon, A., & Gengler, N. (2010). Estimation of Genetic Parameters for Test Day Milk Yields of Moroccan Holstein Cows Using Random Regression Test Day Model. In Proceedings of the 9th World Congress on Genetics Applied to Livestock Production. Giessen, Germany: German Society for Animal Science.
Peer reviewed

Dufrasne, M., Hammami, H., Jaspart, V., Wavreille, J., & Gengler, N. (April 2010). Development of a new crossbred based evaluation for carcass quality of Piétrain boars in the Walloon Region of Belgium [Paper presentation]. British Society of Animal Science and Agricultural Research Forum, Belfast, United Kingdom.

Dufrasne, M., Hammami, H., Jaspart, V., Wavreille, J., & Gengler, N. (2010). Development of a new genetic evaluation model for carcass quality based on crossbred performances of Piétrain boars in the Walloon Region of Belgium [Paper presentation]. 9th World Congress on Genetics Applied to Livestock Production, Leipzig, Germany.

Dufrasne, M., Hammami, H., Gengler, N., Jaspart, V., & Wavreille, J. (2010). Evaluation génétique des verrats Piétrain en croisement en Wallonie.

Dufrasne, M., Hammami, H., Jaspart, V., Wavreille, J., & Gengler, N. (2010). Development of a new genetic evaluation model for carcass quality based on crossbred performances of Piétrain boars in the Walloon Region of Belgium. In Proceedings of the 9th World Congress on Genetics Applied to Livestock Production.
Peer reviewed

Hammami, H., Rekik, B., Bormann, J., Stoll, J., & Gengler, N. (23 September 2009). Sustainable dairy farming - A case study of Holsteins in a developed and an emerging country [Paper presentation]. IDF World Dairy Summit 2009, Berlin, Germany.

Hammami, H. (2009). Genotype by Environment Interaction for Production Traits of Holsteins Using Two Countries as Model: Luxembourg and Tunisia [Doctoral thesis, ULiège. GxABT - Liège Université. Gembloux Agro-Bio Tech]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/21365

Dufrasne, M., Hammami, H., & Gengler, N. (2009). Evaluation génétique du porcs en Wallonie.

Dufrasne, M., Hammami, H., & Gengler, N. (2009). Evaluation génétique du porc en Wallonie.

Ben Salem, I., Rekik, M., Hammami, H., Ben Hamouda, M., Aloulou, R., & Saadoun, L. (2009). Facteurs de variation non génétique de la productivité des brebis de race Noire de Thibar. Revue d'Élevage et de Médecine Vétérinaire des Pays Tropicaux, 62 (1), 59-66.
Peer Reviewed verified by ORBi

Bastin, C., Laloux, L., Gillon, A., Miglior, F., Soyeurt, H., Hammami, H., Bertozzi, C., & Gengler, N. (2009). Modeling milk urea of Walloon dairy cows in management perspectives. Journal of Dairy Science, 92 (7), 3529-40. doi:10.3168/jds.2008-1904
Peer Reviewed verified by ORBi

Ben Gara, A., Bouraoui, R., Rekik, B., Hammami, H., & Rouissi, H. (2009). Optimal age at first calving for improved milk yield and lengh of productive life in Tunisian Holstein cows. American-Eurasian Journal of Agronomy, 2 (3), 162-167.
Peer reviewed

Hammami, H., Rekik, B., Bastin, C., Soyeurt, H., Bormann, J., Stoll, J., & Gengler, N. (2009). Environmental sensitivity for milk yield in Luxembourg and Tunisian Holsteins by herd management level. Journal of Dairy Science, 92 (9), 4604-12. doi:10.3168/jds.2008-1513
Peer Reviewed verified by ORBi

Dufrasne, M., Rustin, M., Hammami, H., & Gengler, N. (2009). Systéme d'évaluation génétique pour les verrats Piétrain en croisement en Wallonie.

Rekik, B., Bouraoui, R., Ben gara, A., Hammami, H., Hmissi, M., & Rouissi, H. (2009). Milk production of imported heifers and Tunisian-born Holstein cows. American-Eurasian Journal of Agronomy, 1 (3), 36-42.
Peer reviewed

Hammami, H., Rekik, B., & Gengler, N. (2009). Genotype by environment interaction in dairy cattle. Biotechnologie, Agronomie, Société et Environnement, 13 (1), 155-164.
Peer Reviewed verified by ORBi

Hammami, H., Rekik, B., Soyeurt, H., Bastin, C., Bay, E., Stoll, J., & Gengler, N. (2009). Accessing genotype by environment interaction using within- and across-country test-day random regression sire models. Journal of Animal Breeding and Genetics, 126 (5), 366-377. doi:10.1111/j.1439-0388.2008.00794.x
Peer Reviewed verified by ORBi

Hammami, H., Rekik, B., Soyeurt, H., Bastin, C., Stoll, J., & Gengler, N. (2008). Genotype x environment interaction for milk yield in Holsteins using Luxembourg and Tunisian populations. Journal of Dairy Science, 91 (9), 3661-71. doi:10.3168/jds.2008-1147
Peer Reviewed verified by ORBi

Hammami, H., Rekik, B., Soyeurt, H., Ben Gara, A., & Gengler, N. (2008). Genetic parameters for Tunisian Holsteins using a test-day random regression model. Journal of Dairy Science, 91 (5), 2118-26. doi:10.3168/jds.2007-0382
Peer Reviewed verified by ORBi

Hammami, H., Croquet, C., Stoll, J., Rekik, B., & Gengler, N. (July 2007). Genetic diversity and joint-pedigree analysis of two importing Holstein populations. Journal of Dairy Science, 90 (7), 3530-3541. doi:10.3168/jds.2006-678
Peer Reviewed verified by ORBi

Croquet, C., Mayeres, P., Gillon, A., Hammami, H., Soyeurt, H., Vanderick, S., & Gengler, N. (2007). Linear and curvilinear effects of inbreeding on production traits for walloon Holstein cows. Journal of Dairy Science, 90 (1), 465-471. doi:10.3168/jds.S0022-0302(07)72648-6
Peer Reviewed verified by ORBi

Vanderick, S., Croquet, C., Soyeurt, H., Hammami, H., & Gengler, N. (June 2006). Integration of longevity into the Walloon genetic evaluation system [Paper presentation]. The 2006 Interbull Meeting, Kuopio, Finland.

Hammami, H. (2006). Etude de la variabilité et des liens génétique entre les populations Holsteins Luxembourgeoise et Tunisienne [Specialised master, ULiège. GxABT - Liège Université. Gembloux Agro-Bio Tech]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/21352

Vanderick, S., Croquet, C., Soyeurt, H., Hammami, H., Mayeres, P., & Gengler, N. (2006). Integration of longevity into the Walloon genetic evaluation system. Interbull Bulletin, 35, 22-26.

Mayeres, P., Vanderick, S., Croquet, C., Soyeurt, H., Hammami, H., & Gengler, N. (2006). Genetic evaluation of female fertility for Walloon dairy and dual purpose cows using a parity random regression model: first results. Interbull Bulletin, 34, 42-46.

Hammami, H., Croquet, C., Soyeurt, H., Vanderick, S., Khlij, S., Stoll, J., & Gengler, N. (2006). Investigation on genotype by environment interaction for milk yield of Holstein cows in Luxembourg and Tunisia. Interbull Bulletin, 35, 87-91.

Hammami, H., Romdhani, S. B., Djemali, M. N., Dimitriadou, A., & Mosconi, C. (2004). Simplification of milk recording in dairy cattle for low input systems. In M. Guellouz, A. Dimitriadou, ... C. Mosconi, Performance recording of animals. State of the art, 2004 (pp. 209-214). Netherlands: Wageningen Academic Publishers.

Othmane, M. H., Ben Hamouda, M., & Hammami, H. (2004). Multivariate animal model estimates of genetic, environmental and phenotypic correlations for early lactation milk yield and composition in Tunisian Holstein-Friesians. Interbull Bulletin, 32, 129-132.

Rekik, B., Ben Gara, A., Ben Hamouda, M., & Hammami, H. (2003). Fitting lactation curves of dairy cattle in different types of herds in Tunisia. Livestock Production Science, 83 (2-3), 309-315. doi:10.1016/S0301-6226(03)00028-9
Peer Reviewed verified by ORBi

Mtaallah, B., Oubey, Z., & Hammami, H. (2002). Assessment of milk yield losses and subclinical mastitis risk factors using bulk milk somatic cell counts in dairy herds. Revue de Médecine Vétérinaire, 153 (4), 251-260.

D'Jemali, M. N., Jamal, S., Ben-Dhiaf, S., Chellah, A., Hammami, H., & Aloulou, R. (1995). Acquis de la recherche en matière d'évaluation génétique des ovins et des caprins en Tunisie. Cahiers Options Méditerranéennes, 11, 173-184.
Peer reviewed

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